Element button pseudo-element :before generated with height auto display inline-block margin 0px padding 20px text-shadow -1px -1px 0px rgba(135,135,135,0.66) border 1px rgba(122,122,122,0.66) solid background border-radius z-index auto font-size 16px box-sizing content-box font-weight bold position static cursor pointer overflow visible float none transform line-height normal box-shadow 2px 2px 2px rgba(0,0,0,0.2) width auto transition